If the pile contains only 15 quarters but at least 30 of each other kind of coin, how many collections of 30 coins can be chosen?

Question

asked Oct 25, 2017 200k views

1 Answer

Lee Chun Hoe · Answer 1 · 2017-10-28T19:21:06+0000

My answer to your question would be: C(33,3)-C(17,3). I hope that this is the answer that you were looking for and it has helped you.